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Naked Science - Solar Powered Flight
Seizoen: 8 - Aflevering: 1 / 149 - Eerst uitgezonden: 13 januari 2011 - Episode ID: 556167
Engineers wondered if a plane that operated solely on solar power could be built. Their efforts over a decade result in the Solar Impulse HB-SIA, the plane that triumphantly takes to the air. Making a 26-hour nonstop day-night-day flight climaxes the success of the Solar Impulse.